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Used Ac Drives (Variable Frequency Drives Vf Ds)

  • ALLEN-BRADLEY 1336-B003-EOD-FA2-L3 Ser A CONSTANT

    ALLEN-BRADLEY 1336-B003-EOD-FA2-L3 Ser A CONSTANT TORQUE 3 PHASE AC DRIVE. 3B

    • Manufacturer: Allen-Bradley
    • Model: 1336

    Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise hig...

    $113 USD
    Duncan, SC
  • Allen Bradley 25B-D2P3N114/A Power Flex

    Allen Bradley 25B-D2P3N114/A Power Flex 525 Drive Loc1B9

    • Manufacturer: Allen-Bradley
    • Model: 25B-D2P3N114

    Allen Bradley 25B-D2P3N114/A Power Flex 525 Drive Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of o...

    $158 USD
    Duncan, SC
  • Trusted Seller
    ABB Drives ACH501-050-4-00P5 50 HP

    ABB Drives ACH501-050-4-00P5 50 HP Variable Torque Drive

    • Manufacturer: ABB
    • Model: ACH

    Used ABB Drives ACH501-050-4-00P5 50 HP Variable Torque Drive. Input: 440-500 VAC, 3 PH, 50/60 Hz, 58.5 Amps Output: 0-VIN VAC, 3 PH, 0-500 Hz, 50 HP, 65 Amps

    $1,650 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 25B-D4P0N104 Ser.A

    Allen-Bradley 25B-D4P0N104 Ser.A

    • Manufacturer: Allen-Bradley
    • Model: 25B-D4P0N104

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $225 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 20A D 2P1A 0

    Allen-Bradley 20A D 2P1A 0 AYNNNC0

    • Manufacturer: Allen-Bradley
    • Model: 20AD2P1A0AYNNNC0

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $200 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 25B-D4P0N104 Ser.A

    Allen-Bradley 25B-D4P0N104 Ser.A

    • Manufacturer: Allen-Bradley
    • Model: 25B-D4P0N104

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $180 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley PowerFLex 70 20A D

    Allen-Bradley PowerFLex 70 20A D 2P1A 0 AYNANNN

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,000 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 22D-D010N104 Powerflex 40 Ser.A

    Allen-Bradley 22D-D010N104 Powerflex 40 Ser.A

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $550 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Powerflex 755 20G11ND5P0AA0NNNNN/A SAME

    Allen-Bradley Powerflex 755 20G11ND5P0AA0NNNNN/A SAME DAY SHIPPING Sealed Athentic AB NOS

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 755

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $3,500 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 25B-D2P3N114 Ser A 1hp

    Allen-Bradley 25B-D2P3N114 Ser A 1hp

    • Manufacturer: Allen-Bradley
    • Model: 25B-D2P3N114

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $200 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Powerflex 40 22B-D2P3N104

    Allen-Bradley Powerflex 40 22B-D2P3N104

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $250 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 25B-D4P0N114 Ser A

    Allen-Bradley 25B-D4P0N114 Ser A

    • Manufacturer: Allen-Bradley
    • Model: 25B-D4P0N114

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,300 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 25B-E1P7N104 Ser A

    Allen-Bradley 25B-E1P7N104 Ser A

    • Manufacturer: Allen-Bradley
    • Model: 25B-E1P7N104

    New 30 Day warranty Csp51A

    $1,050 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 25B-B011N104 Ser A

    Allen-Bradley 25B-B011N104 Ser A

    • Manufacturer: Allen-Bradley
    • Model: 25B-B011N104

    Came from a working unit 30 day warranty Wr14

    $1,600 USD
    Muskegon, MI
  • Trusted Seller
    ABB ACS501-030-4-00P2

    ABB ACS501-030-4-00P2

    • Manufacturer: ABB
    • Model: ACS501

    Came from a working unit 30 day warranty Cs

    $3,000 USD
    Muskegon, MI
4647484950

Overview

Variable-frequency drives (VFDs) are devices used to control the speed and torque of electric motors by varying the frequency and voltage of the power supplied. VFDs are commonly used in applications like HVAC systems, industrial machinery, and pumps where precise motor control improves efficiency and performance.

FAQ

What should I consider when buying a used variable-frequency drive?

Check the VFD's compatibility with your motor, its power rating, and any signs of wear or damage. Ensure it has been properly maintained and inquire about its operational history.

How do I ensure the VFD is shipped safely to my location?

Use a reputable transport service that specializes in electronic equipment. Ensure the VFD is securely packaged to prevent damage during transit and consider insuring the shipment.

What is the maintenance schedule for a variable-frequency drive?

Regularly inspect for dust and debris, check connections for tightness, and ensure proper ventilation. Follow the manufacturer's recommendations for periodic checks and servicing.